Location History:
- Riceville, TN (US) (1991 - 1993)
- Athens, TN (US) (1993)
Company Filing History:
Years Active: 1991-1993
Title: Innovations by Reza Kargarzadeh
Introduction
Reza Kargarzadeh is an accomplished inventor based in Riceville, TN (US). He has made significant contributions to the field of automotive trim products, holding a total of 7 patents. His innovative methods and apparatuses have enhanced the manufacturing processes in the industry.
Latest Patents
One of Kargarzadeh's latest patents is a method for forming a smooth handle. This method involves creating a 360-degree integral skin handle in a thermoplastic part. The process includes forming a mold with a partial recess and raised side ribs, which are joined to a removable plug. By selectively directing heat through the mold and plug, a completely closed, curved, heated tube surface is formed. Thermoplastic material is then cast against this surface to create a tube skin segment that is easily released from the mold. The resulting article features a shell of thermoplastic material with a smooth feel and no raised parting lines.
Another notable patent is for a two-tone vehicle door shell. This design features a front surface and a side surface divided into two-tone segments by an integral trim line. The shell's side surface is connected to a return flange, which includes a side flap that covers a cut-out opening. This design allows for the removal of a seal and divider wall assembly during the manufacturing process. The tool for creating this shell includes an electroformed mold with multiple surfaces for forming different parts of the shell.
Career Highlights
Kargarzadeh works at Davidson Textron Inc., where he has been instrumental in developing innovative solutions for automotive applications. His expertise in thermoplastic materials and molding techniques has positioned him as a key player in the industry.
Collaborations
Throughout his career, Kargarzadeh has collaborated with notable colleagues, including Ken E Tuttle and John A Grimes. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Reza Kargarzadeh's contributions to the field of automotive trim products through his innovative patents demonstrate his commitment to advancing manufacturing techniques. His work continues to influence the industry and inspire future innovations.